Sartorius Cubis MCE User manual

Operating Instructions
Original Operating Instructions
Cubis®
MCE Models
Semi-micro-, Analytical and Precision Balances
1000041864

Operating Instructions Cubis®MCE 3
Contents
Contents
1 About these Instructions...........................6
1.1 Scope..........................................6
1.2 Symbols Used..................................6
1.2.1 Warnings in Operating Instructions ....6
1.2.2 Other Symbols .........................6
1.3 Target Groups .................................7
2 Safety Instructions .................................8
2.1 Intended Use ..................................8
2.1.1 Modifications to the Device ............8
2.1.2 Repairs to the Device...................8
2.2 Personnel Qualification........................9
2.3 Significance of these Instructions..............9
2.4 Functionality of the Device ....................9
2.5 Safety Information on the Device..............9
2.6 Electrical Equipment ........................ 10
2.6.1 Damage to the Electrical Equipment
of the Device ......................... 10
2.6.2 Working on the Device’s Electrical
Equipment ........................... 10
2.6.3 AC Adapter and Power Supply
Cable................................. 10
2.7 Conduct in an Emergency ................... 10
2.8 Accessories, Consumables, and Spare Parts. 10
2.9 Personal Protective Equipment...............11
2.10 Glass Breakage ...............................11
3 Device Description................................12
3.1 Device Overview..............................12
3.2 Draft Shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.3 Weighing Pan and Associated Components..14
3.4 Connections and Components on the
Weighing Module ............................15
3.4.1 Analytical Balance and Precision
Balance................................15
3.4.2 Semi-microbalance with Electronics
Module................................16
3.5 Connections and Components on the
Electronics Module ...........................16
3.6 Connections on the Control Unit.............17
3.7 Safety Equipment.............................17
3.7.1 Protective Caps on the Analytical
Balance and Precision Balance........17
3.7.2 Protective Caps on the Electronics
Module................................18
3.8 Conformity-assessed Devices ................18
3.9 Symbols on the Device .......................19
4 Operating Concept ...............................20
4.1 Operating Display inWeighing Mode .......20
4.2 Operating Display in the Menu ...............21
4.3 Buttons and Keys on the Operating Display ..21
4.4 Displays in the Operating Display............23
4.5 Menu Structure..............................24
4.5.1 Overview of the Device Settings
Menu.................................24
4.6 Navigating the Menus .......................29
5 Installation ........................................31
5.1 Scope of Delivery .............................31
5.2 Selecting an Installation Site.................32
5.3 Unpacking the Device .......................32
5.4 Removing the Control Unit ..................33
5.4.1 Positioning the Control Unit .........33
5.5 Preparing Below-cell Weighing..............34
5.6 Installing a Device with anAnalytical Draft
Shield or Flat Glass Draft Shield .............35
5.6.1 Positioning the Weighing Pan and
Associated Components .............35
5.6.2 Installing the Analytical Draft Shield..36
5.6.3 Installing the Flat Glass Draft Shield.. 37
5.7 Installing a Device with a Frame
Draft Shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5.7.1 Positioning the Weighing Pan and
Associated Components .............38
5.8 Connecting the Electronics Module
(Onlyfor Semi-microbalance) ...............38
5.9 Setting Up the Cable Entry
(Only for aDevice with a Manual Analytical
Draft Shield) .................................39
5.10 Acclimatization ..............................40
6 Getting Started ...................................41
6.1 Connecting Electronic Components .........41
6.2 Installing the AC Adapter . . . . . . . . . . . . . . . . . . . . .41
6.3 Connecting the Power Supply...............42
6.4 Attaching the Protective Caps...............42
7 System Settings...................................43
7.1 Performing System Settings .................43
7.2 Switching Off the isoCAL Function..........43
7.3 Parameter List ...............................44
7.3.1 Parameters in the
“Setup” Main Menu ..................44
7.3.2 Parameters in the
“Device” Main Menu .................47
7.3.3 Parameters in the
“Data Output” Main Menu ...........52

4 Operating Instructions Cubis®MCE
Contents
7.3.4 Parameters in the
“Applications” Main Menu............54
7.3.5 Parameters in the
“Input” Main Menu ...................56
7.3.6 Parameters in the
“Language” Main Menu ..............57
7.3.7 Parameters in the “Unit 1”, “Unit 2”,
“Unit 3”, and “Unit 4” Application
Menus................................57
8 Operation.........................................58
8.1 Switching the Device On and Off............58
8.2 Leveling the Device..........................58
8.2.1 Leveling a Device with
Motorized Feet.......................58
8.3 Opening and Closing the Motorized Draft
Shield (Only for Devices with a Motorized
Draft Shield) .................................59
8.4 Preparing Weighings ........................59
8.5 Weighing ....................................60
8.6 Overview of Calibration, Adjustment,
and Linearization ............................60
8.7 Adjusting with the isoCAL Function ..........61
8.8 Internally Calibrating and Adjusting the
Device .......................................62
8.9 Externally Calibrating and Adjusting
the Device (Not for Conformity-assessed
Models) ......................................63
8.10 Printing Results..............................65
8.11 Weighing and Printing with ID Marking......65
8.12 Turning the Ionizer On | Off (Optional).......66
8.13 Running Applications (Examples) ...........66
8.13.1 Executing the “Toggle Between
Weight Units” Function ..............66
8.13.2 Running the “Statistics”Application.. 67
9 Cleaning and Maintenance .......................69
9.1 Preparing a Device with anAnalytical Draft
Shield or Flat Glass Draft Shield .............69
9.2 Preparing a Device with a Frame Draft
Shield ........................................70
9.3 Cleaning the Device .........................70
9.4 Assembling and Connecting the Device......71
9.5 Maintenance Schedule .......................71
9.6 Performing a Software Update .............. 72
10 Malfunctions......................................73
10.1 Status Messages............................. 73
10.2 Warning Messages .......................... 73
10.3 Troubleshooting ............................. 76
11 Decommissioning .................................77
11.1 Decommissioning the Device.................77
12 Transport..........................................77
12.1 Transporting the Device ......................77
13 Storage and Shipping .............................78
13.1 Storage ......................................78
13.2 Returning Device and Parts..................78
14 Disposal...........................................79
14.1 Information on Decontamination............79
14.2 Dispose of Device and Parts .................79
14.2.1 Information on Disposal..............79
14.2.2 Disposal ..............................79
15 Technical Data ....................................80
15.1 Dimensions and Weight .....................80
15.1.1 Semi-microbalance...................80
15.1.2 Analytical Balance ...................80
15.1.3 Precision Balance ....................80
15.2 Power Supply .................................81
15.2.1 Device.................................81
15.2.2 Power Supply Unit.....................81
15.2.3 Safety of Electrical Equipment ........81
15.2.4 Electromagnetic Compatibility.......82
15.3 Ambient Conditions .........................82
15.3.1 Installation Site .......................82
15.3.2 Ambient Temperature for the
isoCAL Function .....................83
15.3.3 Protection Class......................83
15.4 Materials.....................................84
15.5 Integrated Clock.............................84
15.6 Backup Battery ..............................84
15.7 Metrological Data............................85
15.7.1 Models MCE225S | MCE225P |
MCE125S | MCE125P ................85
15.7.2 Models MCE524S | MCE524P |
MCE324S | MCE324P................86
15.7.3 Models MCE224S | MCE124S |
MCE5203S | MCE5203P ............ 87

Operating Instructions Cubis®MCE 5
Contents
15.7.4 Models MCE3203S | MCE2203S |
MCE2203P | MCE1203S .............88
15.7.5 Models MCE623S | MCE623P |
MCE323S | MCE5202S ..............89
15.8 Recommended Calibration Weight..........90
15.9 isoCAL Function.............................90
15.9.1 Models MCE225S | MCE225P |
MCE125S | MCE125P | MCE324S |
MCE324P |MCE224S | MCE124S |
MCE2203S | MCE2203P |
MCE1203S ...........................90
15.9.2 Models MCE524S | MCE524P |
MCE5203S | MCE5203P |
MCE3203S............................91
15.10 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
15.10.1 Specifications for the COM-RS232
Interface...............................91
15.10.2 Specifications for the USB-A
Interface...............................91
15.10.3 Specifications for the USB-B
Interface...............................91
16 Accessories .......................................92
16.1 Accessories ..................................92
16.1.1 Printers and Communication.........92
16.1.2 Displays and Input|Output
Elements .............................92
16.1.3 Hardware for Pipette Calibration.....93
16.1.4 Filter Balance and Antistatic
Accessories...........................93
16.1.5 Density Determination Sets ..........93
16.1.6 Weighing Tables......................93
16.1.7 Weighing Accessories................94
16.1.8 Sample Holder .......................94
17 Sartorius Service ..................................95
18 Conformity Documents ...........................95

6 Operating Instructions Cubis®MCE
About these Instructions
1 About these Instructions
1.1 Scope
These instructions are part of the device. These instructions apply to the
device in the following versions:
Device Model
Cubis®semi-microbalance, with
manual or motorized draft shield,
with or without ionizer
MCE125P-... | MCE125S-... |
MCE225P-... | MCE225S-...
Cubis®analytical balance, with
manual or motorized draft shield,
with or without ionizer
MCE124S-... | MCE224S-... |
MCE324P-... | MCE324S-... |
MCE524P-... | MCE524S-...
Cubis®precision balance, with
frame draft shield, flat glass draft
shield, manual or motorized draft
shield, with or without ionizer
MCE1203S-... | MCE2203P-... |
MCE2203S-... | MCE3203S-... |
MCE323S-... | MCE5202S-... |
MCE5203P-... | MCE5203S-... |
MCE623P-... | MCE623S-...
1.2 Symbols Used
1.2.1 Warnings in Operating Instructions
WARNING
Denotes a dangerwith the risk that death or severe injury may result if it is
not avoided.
CAUTION
Denotes a hazard that may result in moderate or minor injury if it is not
avoided.
NOTICE
Denotes a dangerwith the risk that property damage may result if it is not
avoided.
1.2.2 Other Symbols
t Required action: Describes actions which must be carried out.
y Result: Describes the result of the actions carried out.
[ ] Text inside brackets refers to control and display items.
[ ] Text inside brackets indicates status, warning, and error
messages.
Indicates information for legal metrology for conformity-
assessed (verified) devices. Conformity-assessed devices are
also referred to as “verified” in these instructions.

Operating Instructions Cubis®MCE 7
About these Instructions
Figures on the Operating Display
The figures on the operating display of the device may deviate from those in
these instructions.
1.3 Target Groups
These instructions are addressed to the following target groups. The target
groups must possess the specified knowledge.
Target group Knowledge and responsibilities
User The user is familiar with the operation of the device and
the associated work processes.They understand the
hazards which may arise when working with the device
and know how to prevent them.
They have been trained in the operation of the device.
The training is carried out by the operating
engineer|laboratory manager or the operator of the
device.
Operator The operator of the device is responsible for compliance
with safety requirements and workplace safety
regulations.
The operator must ensure that all persons who workwith
the device have access to the relevant information and
are trained in working with the device.

8 Operating Instructions Cubis®MCE
Safety Instructions
2 Safety Instructions
2.1 Intended Use
The device is a high-resolution balance, which can be used in laboratories.
The device was developed for the accurate determination of the mass of
materials in liquid, paste, powder, or solid form.
Appropriate containers must be used for loading each type of material.The
device can be used in stand-alone operation or can be operated on a PC.
The device is exclusively designed for use according to these instructions.
Any further use beyond this is considered improper.
If the device is not used properly:The protective systems of the device may
be impaired. This can lead to unforeseeable personal injury or property
damage.
Operating Conditions for the Device
Do not use the device in potentially explosive environments. The device
may only be used indoors.
The device may only be used with the equipment and under the operating
conditions described in the Technical Data section of these instructions.
2.1.1 Modifications to the Device
If the device is modified, for example by attaching extra components, device
safety may be affected, or the device may cease to be compliant.
If you have any queries regarding modifications to the device, contact
Sartorius.
2.1.2 Repairs to the Device
Device repairs may only be carried out by persons with appropriate
specialized knowledge of the device. If the device is not repaired by
aspecialist, the safety of the device may be impaired or the quality marks
may lose their validity.
We recommend that any repairwork, even that not covered by the warranty,
is carried out by Sartorius Service or after consulting with Sartorius Service.

Operating Instructions Cubis®MCE 9
Safety Instructions
2.2 Personnel Qualification
If people who do not have sufficient knowledge on the safe handling of the
device carry out work on the device, those people may injure themselves or
other people nearby.
t Ensure that all individuals working on the device possess the necessary
knowledge and qualifications (see Chapter “1.3 Target Groups”,
page 7).
t If a particular qualification is required for the actions described: Have
these activities carried out by the required target group.
t If no qualification is required for the actions described: Have these
activities carried out by the “user” target group.
2.3 Significance of these Instructions
Failure to follow the instructions in this manual can have serious
consequences, e.g., exposure of individuals to electrical, mechanical, or
chemical hazards.
t Before working with the device: Read the instructions carefully and
completely.
t If these instructions are lost: Request a replacement or download the
latest version from the Sartorius website (www.sartorius.com).
t Ensure that the information contained in these instructions is available
to all individuals working on the device.
2.4 Functionality of the Device
A damaged device or worn parts may lead to malfunctions or cause hazards
which are difficult to recognize.
t Only operate the device when it is safe and in perfect working order.
t Have any malfunctions or damage repaired immediately by Sartorius
Service.
2.5 Safety Information on the Device
Symbols, e.g. warnings and safety stickers, are safety information for the
handling of the device. Missing safety information may lead to serious
injuries.
t Do not conceal, remove, or modify the symbols.
t Replace the symbols if they become illegible.

10 Operating Instructions Cubis®MCE
Safety Instructions
2.6 Electrical Equipment
2.6.1 Damage to the Electrical Equipment of the Device
Damage to the electrical equipment of the device, e.g. damage to the
insulation, can be life-threatening. Contact with parts under voltage
represents a direct danger to life.
t If the device’s electrical equipment is defective, disconnect the device
from the power supply and contact Sartorius Service.
t Keep live parts away from moisture. Moisture can cause short circuits.
2.6.2 Working on the Device’s Electrical Equipment
Only Sartorius Service personnel may work on or modify the electrical
equipment of the device.The device may only be opened by
Sartorius Service personnel.
2.6.3 AC Adapter and Power Supply Cable
Serious injury can result, e.g. from electric shocks, if an unsuitable and
inadequately dimensioned power supply cable or unsuitable power supply is
used.
t Only use the original power supply cable and power supply.
t If the power supply or power supply cable must be replaced: Contact
Sartorius Service. Do not repair or modify the power supply or power
supply cable.
2.7 Conduct in an Emergency
If there is immediate danger of personal injury or if there is a risk of damage
to the device, e.g., due to malfunctions or dangerous situations, the device
must be immediately taken out of operation.
t Disconnect the device from the power supply cable by disconnecting
the power supply cable.
t Malfunctions should be remedied by Sartorius Service.
2.8 Accessories, Consumables, and Spare Parts
The use of unsuitable accessories, consumables, and spare parts can affect
the functionality and safety of the device and have the following
consequences:
−Risk of injury to persons
−Damage to the device
−Malfunction of the device
−Device failure
t Only use approved accessories, and spare parts supplied by Sartorius.
t Only use accessories, consumables, and spare parts that are in proper
working order.

Operating Instructions Cubis®MCE 11
Safety Instructions
2.9 Personal Protective Equipment
Personal protective equipment protects against risks arising from the
materials being processed. Missing or unsuitable personal protective
equipment can result in injuries.
t If the workplace or process in which the device is being used requires
personal protective equipment: Wear personal protective equipment.
2.10 Glass Breakage
Glass components can break if they fall or are handled incorrectly. Glass
fragments can cause cuts.
t Only lift the device by its base, not by the draft shield.
t When lifting and transporting, ensure that no personnel or objects are in
the way.
t Only operate the operating displaywith your fingers. Do not use pointed
or sharp objects.

12 Operating Instructions Cubis®MCE
Device Description
3 Device Description
3.1 Device Overview
2
6
7
1
3
4
8
5
Fig.1: Semi-microbalance with motorized draft shield with ionizer and electronics module (example)
Pos. Name Description
1 Weighing chamber
2 Manufacturer’s ID label Not depicted
3 Weighing module
4 Electronics module Only for semi-microbalances with electronics module
5 Leveling foot Motorically adjustable
6 Control unit
7 Operating display Touchscreen
8 Level

Operating Instructions Cubis®MCE 13
Device Description
3.2 Draft Shield
5
4
7
6
31 2
Fig.2: Precision balance with frame draft shield, analytical balance with motorized analytical draft shield, and analytical balance with manual
analytical draft shield (example)
Pos. Name Description
1 Frame draft shield Is placed on the draft shield.
2 Analytical draft shield −Can be opened at the door handle of the upper panel or at the door han-
dles of the side panels.
−Is motorized in some models.
3 Housing back plate Manufactured from metal and plastic parts
4 Upper draft shield panel −Used to open the upper panel.
−Can be opened manually and is motorized in some models.
5 Rear panel Glass
6 Front panel Glass
7 Side panel Can be opened manually and is motorized in some models.

14 Operating Instructions Cubis®MCE
Device Description
3.3 Weighing Pan and Associated Components
2
1
3
4
1
3
4
1
2
4
3
Fig.3: Precision balances with frame draft shield, analytical balance with manual analytical draft shield, and precision balance with manual
analytical draft shield (example)
Pos. Name Description
1 Weighing pan
2 Pan support Only for models with pan support
3 Shield plate
4 Pan retainer

Operating Instructions Cubis®MCE 15
Device Description
3.4 Connections and Components on the Weighing Module
3.4.1 Analytical Balance and Precision Balance
1 2 3 4 5 6 7 8
Fig.4: Connections on the weighing module of the analytical balance and precision balance
Pos. Name Description
1 On key Switches the device on from standby mode.
2 USB-A connection For printers and for software updates via a USB mass storage device
3 USB-B connection For connection to a PC
4 COM-RS232 connection 9-pin, for connection to a PC or PLC
5 Access switch −Protects the device from changes to the device settings.
−Is sealed for conformity-assessed devices.
6 Peripheral connection For connecting Sartorius accessories.
7 Power supply For connection to the power supply
8 Slot For attaching a “Kensington” anti-theft device

16 Operating Instructions Cubis®MCE
Device Description
3.4.2 Semi-microbalance with Electronics Module
1 2
Fig.5: Connections on the weighing module of the semi-microbalance with electronics module
Pos. Name Description
1 Electronics module connection For connecting the electronics module to the weighing module
2 Slot For attaching a “Kensington” anti-theft device
3.5 Connections and Components on the Electronics Module
1 2 3 4 5 8 7
6
Fig.6: Connections on the electronics module
Pos. Name Description
1 On key Switches the device on from standby mode.
2 USB-A connection For printers and for software updates via a USB mass storage device
3 USB-B connection For connection to a PC
4 COM-RS232 connection 9-pin, for connection to a PC or PLC
5 Menu access switch −Protects the device from changes to the device settings.
−Is sealed for conformity-assessed devices.
6 Peripheral connection For connecting Sartorius accessories.
7 Weighing module connection For connecting the electronics module to the weighing module
8 Power supply For connection to the power supply

Operating Instructions Cubis®MCE 17
Device Description
3.6 Connections on the Control Unit
1
Fig.7: Connections on the control unit
Pos. Name Description
1 USB connection Concealed, no function, for Sartorius Service only
3.7 Safety Equipment
3.7.1 Protective Caps on the Analytical Balance and Precision Balance
1 2 3 4 5
Fig.8: Protective caps on the weighing module for the analytical balance and precision balance
Pos. Name Description
1 Protective cap for USB-A connection Plastic attachment hood, fastened to the device.
2 Protective cap for USB-B connection Plastic attachment hood, fastened to the device.
3 Protective cap for COM-RS232 connection Removable plastic sealing cap.
4 Protective cap for access switch Removable plastic sealing cap.
5 Protective cap for peripheral connection Removable plastic sealing cap.

18 Operating Instructions Cubis®MCE
Device Description
3.7.2 Protective Caps on the Electronics Module
1 2 3 4 5
Fig.9: Protective caps on the electronics module
Pos. Name Description
1 Protective cap fo USB-A connection Plastic attachment hood, fastened to the device.
2 Protective cap for USB-B connection Plastic attachment hood, fastened to the device.
3 Protective cap for COM-RS232 connection Removable plastic sealing cap.
4 Protective cap for access switch Removable plastic sealing cap.
5 Protective caps for peripheral connection Removable plastic sealing caps.
3.8 Conformity-assessed Devices
Some settings of conformity-assessed models are protected against user changes, e.g. external calibration for devices
in accuracy class II. This measure is intended to ensure the suitability of the devices for use in legal metrology.

Operating Instructions Cubis®MCE 19
Device Description
3.9 Symbols on the Device
1
Fig.10: ID label on the device
Pos. Name Description
1 Manufacturer’s ID label Displays the metrological data of
the device.
Symbol Meaning
During operation, parts in the device may be live. Only
electricians may have access to and work on these parts,
such as for maintenance and repairs.

20 Operating Instructions Cubis®MCE
Operating Concept
4 Operating Concept
4.1 Operating Display in Weighing Mode
21
3
5
4
6
Fig.1: Operating display in weighing mode (example)
Pos. Name Description
1 Symbols for the selected application
2Weight value display In the selected basic unit.
3 Metrological data
4 Weight units Shows the selected basic unit, e.g. grams, [g].
5 Visual touch-feedback Visual note on an active button or key.
6 Operating and display area